• 作为刀具瞬时磨损神经网络测量端系统。

    It can be applied in neural network measurement for the instantaneous wear rate of cutting tools.

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  • 氧气流量燃气流量适中条件下制备的涂层磨损较低

    Moreover, the coatings with comparative lower abrasive wear rate can be deposited in the condition of moderate flows of oxygen and propane.

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  • 通过回归分析建立了切削刀具磨损数学模型

    The mathematic models of machining efficiency and wear of cutter were founded by analysis of regression about experimental results.

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  • 相比之下,怀疑金属过敏者且假瘤者磨损不变或者更低

    In contrast, among those with suspected metal hypersensitivity, wear rates were the same or lower in those who had pseudotumors.

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  • 弹性金属塑料材料磨损滑动速度载荷升高而增加。

    The wear rate of EMP increases with the increase of velocity and load at a different pace under various test conditions.

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  • 利用回归分析建立成型修整加工刀具磨损数学模型

    The mathematic model of wear of cutter about molding finishing machining was founded by analysis of regression.

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  • 股骨组件磨损三中显示臼侧磨损率显示在表4。

    Median femoral component wear rates are shown in Table 3, acetabular component wear rates, in Table 4.

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  • 磨合试验发现了因齿面副两表面磨损差形成电阻现象。

    The negative oil film resistance is also found in the running-in, which results from the wear rate difference of the pair.

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  • 以上处理试样磨损试验得到磨损机械性能一些关系

    Wear and tear tests of the treated specimen are made by Brinell wear test machine, and the relation between wear rate and mechanical property is set up.

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  • 试验表明硬度与其磨损非线性关系磨损率是由因素决定

    The experimentation shows that hardness and wear show non linear relation. The rate of wear depends on many factors.

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  • 以上处理试样磨损试验得到磨损率机械性能一些关系

    Wear and tear tests of the treated specimen are made by Brinell wear test machine, and the relation between wea...

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  • 钢轨材料磨损对应车轮硬度增加而增加,且近似呈线性关系

    The wear rate of rail steel increases linearly with the hardness of the corresponding wheel steel rising.

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  • 结果表明:材料磨损载荷增加磨损速度的增大而逐渐增大

    The results show that the wear rate increases with the increasing of load and wear speed;

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  • 研究硬度磨损关系,根据这种关系确定最佳配副组合。

    By investigating the relations of hardness difference to wear rate, the best friction pair mate was ascertained.

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  • EMP磨损随滑动速度载荷升高耐增加,但不同试验条件的增幅不同

    The wear rate of EMP increased with increasing of velocity and load at different rates under various test conditions.

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  • 研究铝合金不同成分复合材料不同温度载荷下摩擦系数磨损

    The friction coefficients and wear rates of the aluminum alloy and composites reinforced with ceramics of different volume fractions were measured at various temperatures and loads.

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  • B104 a - 70型机械密封软质端面磨损进行计算分析。

    The wear rate of the end face of soft ring of B104a -70 mechanical seal was calculated and analyzed.

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  • 随着高温保温时间延长,碳高铸铁磨损降低幅度较大耐磨性能提高

    With increasing of the holding time at high temperature, wear rate decreasing of low C-hi cr cast iron became more obvious, and wear resistance increased.

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  • 结果表明不同磨损条件下马贝复相组织磨损具有相同的变化趋势

    The experimental results show that the rate of wear has the same varying tendency under different wear conditions.

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  • 表面粗糙度一个最佳值,在这个表面粗糙度下电弧能量最小、质量磨损也最小。

    There is an optimum surface roughness which will produce minimal arc energy and minimal wear rate.

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  • 背-锡青铜双金属制造成本低、磨损小、使用寿命取代青铜衬

    Steel backed-tin bronze bi-metallic sleeve can be used to substitute all bronze sleeves due to its low manufacturing cost, better wearing quality and longer service life.

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  • 摩擦系数切屑刀具摩擦系数应当较低。这会使磨损较小切屑流动更好

    Low friction-the coefficient of friction between the chip and tool should be low. This would allow for lower wear rates and better chip flow.

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  • 研究金属基体及其中镍铬合金含量复合材料硬度摩擦系数磨损的影响。

    The effects of metal base content and NiCr alloy addition on hardness, friction coefficient and wear rate of the composites were studied.

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  • BP人工神经网络建立了丝杆螺母磨损滑动速度关系数学模型

    By the use of double hidden layered BP artificial neural network a mathematical model of relationship between wear rate of screw-nut pair and sliding speed is established.

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  • 退火温度升高镀层摩擦系数呈现出降低后升高变化趋势,磨损逐渐增大

    Although the specific wear rates of the coatings increase obviously as the annealed temperature increase, the coefficient of friction exhibits decrease first and then increase.

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  • 结果表明磨损载荷磨粒粒径增大而增加磨损速度磨损率影响甚小。

    The results indicate that the wear ratio increases with the increase of the wear load and grit size, but the wear rate has less effect.

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  • 铸铁套铸件灰铸铁硼缸套相比墨铸铁缸套的相对磨损它的63%。

    The relative wear rate of compacted graphite cast iron cylinder liner is 63%, as compared with a grey cast iron cylinder liner of the same B content.

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  • 两种盥洗用皂条都提供丰富的泡沫、温和清洁性使用过程中低的糊状物磨损水平

    Both toilet bars provide substantial lather, mild cleansing, low mush and wear rate levels during use.

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  • 发明组合物包含具有少量表面活性剂大量,该条适当地维持了优良磨损泡沫

    The present composition comprises bars having small amounts of surfactant and high amounts of sugars which bar maintains good rates of wear and foams adequately.

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  • 本文应用表面粗糙度参数磨损率研究增韧莫来石材料磨削珩磨平顶珩磨表面耐磨性能。

    The machined surface of zirconia toughened mullite obtained by grinding, honing and flat-top honing were studied.

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